Wireless waterproof push button range 100m, Bulik PDH-227 12V, silver-grey SUN10000014

Wireless button – reliable communication in all conditions

This hermetic wireless button, model PDH-227 from Bulik (Zamel), is a solid solution for building a reliable notification system. It will work well in both single-family homes and commercial facilities, where resistance to weather conditions and ease of installation are important. Designed to work with Bulik wireless doorbells and other devices from the X series, it offers convenience and functionality.

Functionality and application

The button is designed to operate in harsh conditions, making it an ideal choice for mounting outdoors – near a gate, entrance gate or front door. The hermetic housing (IP44 protection class) protects against moisture and dust, ensuring long-lasting and trouble-free operation. Powered by an LRV-08 battery (1 piece), it is easy to install and does not require connection to the electrical network. In addition, optical signaling confirms button activation, giving confidence that the signal has been sent.

• Versatility: Compatible with Bulik wireless doorbells and other devices in the X series.
• Resistance: Hermetic housing (IP44) provides protection against moisture and dust.
• Easy installation: Battery power eliminates the need to run wires.
• Signaling: Visual confirmation of button activation.
• Range: Up to 100 meters in open space – the range may be reduced by obstacles (wood/plaster -5-20%, brick 20-40%, concrete 40-80%). Avoid mounting near metal obstacles and strong sources of radio interference.
• Expandability: Works with repeaters and multiple buttons, allowing you to create an expanded notification system.

Construction and parameters

The button is made of durable plastic, which guarantees its durability and resistance to mechanical damage. Compact dimensions (80 x 21 x 33 mm) and low weight (39 g) make it easy to mount in various places. The device operates at a frequency of 433.92 MHz using fixed signal coding. The operating temperature is in the range of -20°C to 35°C, which allows it to be used all year round. It has a CE certificate confirming compliance with European safety standards. The possibility of placing a name tag makes it easier to identify the call location.